From owner-freebsd-current Thu Apr 4 10:53:41 2002 Delivered-To: freebsd-current@freebsd.org Received: from duke.cs.duke.edu (duke.cs.duke.edu [152.3.140.1]) by hub.freebsd.org (Postfix) with ESMTP id 92A3E37B405; Thu, 4 Apr 2002 10:53:37 -0800 (PST) Received: from grasshopper.cs.duke.edu (grasshopper.cs.duke.edu [152.3.145.30]) by duke.cs.duke.edu (8.9.3/8.9.3) with ESMTP id NAA27916; Thu, 4 Apr 2002 13:53:36 -0500 (EST) Received: (from gallatin@localhost) by grasshopper.cs.duke.edu (8.11.6/8.9.1) id g34Ir6Y98764; Thu, 4 Apr 2002 13:53:06 -0500 (EST) (envelope-from gallatin@cs.duke.edu) From: Andrew Gallatin MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Message-ID: <15532.41234.884155.219535@grasshopper.cs.duke.edu> Date: Thu, 4 Apr 2002 13:53:06 -0500 (EST) To: mjacob@feral.com Cc: freebsd-current@freebsd.org, gibbs@freebsd.org Subject: Re: BUS_SPACE_MAXSIZE & isp driver. In-Reply-To: References: <15532.39941.670795.769478@grasshopper.cs.duke.edu> X-Mailer: VM 6.75 under 21.1 (patch 12) "Channel Islands" XEmacs Lucid Sender: owner-freebsd-current@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG Matthew Jacob writes: > > Ah- this bit Marcel with FreeBSD-ia64 too. I hadn't gotten too that. > > I haven't tried it yet in i386. Worked for in Alpha && Sparc64, but I guess it > didn't work for all alphas. I just reinstalled 5.0 and will be trying an i386 > kernel shortly. > > It would seem to me you can't have BUS_SPACE_MAXSIZE less than MAXPHYS- that > seems absurd to me. Me too. I was about to just change it for alpha, but then I wondered if there was a reason for having BUS_SPACE_MAXSIZE < MAXPHYS. I've CC'ed Justin. I think he was the original author, perhaps he can enlighten us. Drew To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message